6.5-53-91 – Stub & Midship Shaft – 16 X 2.350 Splines – Bearing Dia 2.362″ – End To Weld 5.312

When you encounter a vibration issue at higher speeds, it often points to a failing driveshaft component. The 6.5-53-91 Stub & Midship Shaft is your solution for restoring smooth operation. This shaft is engineered with 16 X 2.350 splines, ensuring a robust connection that can handle the torque demands of your application.

With a bearing diameter of 2.362 inches and an end-to-weld measurement of 5.312 inches, this part fits seamlessly into your driveline setup. The tube diameter wall of 4.500X0.134 provides the strength needed to maintain integrity under load, while the spline length of 2.750 inches allows for proper engagement with the transmission or transfer case.

Commonly, when a customer reports a vibration at a specific speed, it can often be traced back to a misaligned or worn shaft. The 6.5-53-91 addresses these issues by providing a precise fit and reliable performance. Here are some key points to remember during installation:

• Ensure proper alignment and phasing of the shaft.
• Torque all fasteners to the manufacturer’s specifications.
• Check for runout and balance the assembly if vibration persists.

By using the 6.5-53-91 Stub & Midship Shaft, you can effectively eliminate those troublesome vibrations and keep your vehicle running smoothly.